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main_repo / deps / v8 / src / compiler.h @ 40c0f755
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// Copyright 2006-2008 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef V8_COMPILER_H_
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#define V8_COMPILER_H_
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#include "parser.h" |
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namespace v8 { namespace internal { |
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// The V8 compiler
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//
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// General strategy: Source code is translated into an anonymous function w/o
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// parameters which then can be executed. If the source code contains other
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// functions, they will be compiled and allocated as part of the compilation
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// of the source code.
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// Please note this interface returns function boilerplates.
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// This means you need to call Factory::NewFunctionFromBoilerplate
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// before you have a real function with context.
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class Compiler : public AllStatic { |
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public:
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// All routines return a JSFunction.
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// If an error occurs an exception is raised and
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// the return handle contains NULL.
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// Compile a String source within a context.
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static Handle<JSFunction> Compile(Handle<String> source,
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Handle<Object> script_name, |
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int line_offset, int column_offset, |
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v8::Extension* extension, |
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ScriptDataImpl* script_Data); |
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// Compile a String source within a context for Eval.
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static Handle<JSFunction> CompileEval(Handle<String> source,
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Handle<Context> context, |
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int line_offset,
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bool is_global);
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// Compile from function info (used for lazy compilation). Returns
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// true on success and false if the compilation resulted in a stack
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// overflow.
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static bool CompileLazy(Handle<SharedFunctionInfo> shared, int loop_nesting); |
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}; |
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} } // namespace v8::internal
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#endif // V8_COMPILER_H_ |